Persol PO3306S Sunglasses pair a refined square silhouette with an opal smoke acetate frame and dark grey polarized lenses, offering polished everyday sun protection with Italian craftsmanship. Key attributes: Opal smoke | Dark grey | Acetate | Polarized lenses | Crystal tempered lenses | Elegant square silhouette | Temple metal detailing | Dimensions & fit: Lens width: 55 mm | Bridge: 20 mm | Temple length: 145 mm | High bridge fit | Composition & care: Acetate frame | Dark grey polarized lenses | Clean lenses with a soft microfiber cloth. Store in a protective case when not in use.